General
- Target 76f4346f-d81c-465f-9d7b-fa5089c9ea3b
- Size 93KB
- Sample260928-ph6e1svsdw
- SHA256 3c2d602ddfa3fb7fdc5aedc735a07cab7ee70a77e739070538d03dca17cd579d
- MD5 ee116e25d12d750979ea54b7527cf371
- SHA1 fb9b2d7c05088bbde599efa521888c7cdac0de3f
- SHA512 1e8aa7bd22ce38eae6bcc2a8a4aefb64ab4b472704b64b124a86639c90e67656b10f05f76db3d0ae6d25e2b4cc50e4a85177370d191e8aed2ac31bcc6fbf28b3
- SSDEEP 1536:be1FJGsdpjk0oNuPtgtQCTpnF9Q90adz4zcpNpfO+GL1jfrwNdJ9/qSw7ieYi:bkF8spjPyuP+JpF9Q9Pz4zWOL1jfUn7u
- TLSH T1109322053B8C95E010CDDDBE0FC06CA956AEE072D3DADC9C66CF5A84AB43AFA459C474
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
76f4346f-d81c-465f-9d7b-fa5089c9ea3b.ps1
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
76f4346f-d81c-465f-9d7b-fa5089c9ea3b.ps1
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
acrstealer
-
4.4.3-alpha1
-
imap.quietfox.cc
-
cloudflare.com
-
ddrs
https://telegra.ph/Built-in-Types-08-01
-
guids
f1575b64-8492-4e8b-b102-4d26e8c70371
019fd851-d0e2-7805-ae09-2dd1daa78960
-
user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.2.6187.130 Safari/537.36
Targets
-
- Target 76f4346f-d81c-465f-9d7b-fa5089c9ea3b
- Size 93KB
- SHA256 3c2d602ddfa3fb7fdc5aedc735a07cab7ee70a77e739070538d03dca17cd579d
- MD5 ee116e25d12d750979ea54b7527cf371
- SHA1 fb9b2d7c05088bbde599efa521888c7cdac0de3f
- SHA512 1e8aa7bd22ce38eae6bcc2a8a4aefb64ab4b472704b64b124a86639c90e67656b10f05f76db3d0ae6d25e2b4cc50e4a85177370d191e8aed2ac31bcc6fbf28b3
- SSDEEP 1536:be1FJGsdpjk0oNuPtgtQCTpnF9Q90adz4zcpNpfO+GL1jfrwNdJ9/qSw7ieYi:bkF8spjPyuP+JpF9Q9Pz4zWOL1jfUn7u
- TLSH T1109322053B8C95E010CDDDBE0FC06CA956AEE072D3DADC9C66CF5A84AB43AFA459C474
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Family: ACR stealer,GrMsk
ACR stealer (aka GrMsk stealer) is an infostealer written in C++.
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.